How do you convert y= - (2x + 4) (x + 5)

Find parametric equations for the line. (enter your answers as a comma-separated list of equations. let x, y, and z be functions of t.) the line in the direction of the vector 5 i + 5 j − 6k and through the point (−4, 4, −2).

Ineeeeed this is due tomorrow and i dont know the answer can you find all the exponents

How to find the exponential function y=ca^x, with points (1,2) and (2,1)